Drill Chucks

Drill chucks are the clamping heads fitted to the spindle of a drill that grip the shank of a drill bit, holesaw arbor or driver bit. This category focuses on keyless drill chucks, which tighten and release by hand without a chuck key, making bit changes on site quicker.

Range and availability can change, so check the listings below for current stock or call the sales team. Trade account holders pay trade prices, and in-stock orders before 5pm Monday to Friday reach NI and ROI the next working day.

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How to choose a replacement drill chuck

A worn or damaged chuck lets bits slip, wobble or run off line, which spoils holes and wears out bits. Replacing the chuck is often much cheaper than replacing the drill, provided you choose one that fits.

Keyless or keyed?

Keyless chucks – tightened by hand by gripping the sleeve, quick for frequent bit changes; single and double sleeve versions exist.
Keyed chucks – tightened with a geared key for a very firm grip on larger bits and in demanding applications.
SDS adaptors – let an SDS drill hold round-shank bits via a chuck on an SDS shank; usually used with hammer action switched off.

Measurements to check

The two key figures are the mounting thread and the capacity. The mounting thread must match your drill's spindle, common examples being 1/2" x 20 UNF and 3/8" x 24 UNF. Capacity is the range of shank diameters the chuck can grip, for example up to 10mm or 13mm. Check your drill's manual or the existing chuck for markings before ordering.

Fitting tips

Many chucks are retained by a left-hand screw inside the jaws, which must be removed before unscrewing the chuck itself. Unplug the drill or remove the battery first, follow the tool manufacturer's instructions and do not overtighten the new chuck. Keep jaws clean of dust and debris to maintain grip.

Related products

Pair your chuck with HSS, masonry and SDS drill bits, holesaws and arbors and the full power tool accessories range.

Meteor Electrical stocks 5,000+ products from 100+ trade brands. Free delivery applies above £30 or €35 ex VAT; call 028 8675 1515 for stock checks.

FAQ's Ask Your Own Question

What are Drill Chucks?: Drills chucks are designed to be attached to the drill head to hold the drill in place and other drilling instruments. They can be tightened or loosened to enable for rapid release for multi-tool use, or they can be modified with the keys.
How do Drill Chucks work?: When a drill piece is placed into the chuck, a threaded screw tightens the jaws around the piece. On an inclined surface, the screw threads, and the threads on the backs of the jaw pieces are located. The screw slides along the tapered surface to the thicker section when it is turned to the right, causing the jaws to press against the bit. It is used to secure the tools.
What are Drill bits?: Drill bits are used to make holes in a range of different materials for example, wood, metal, plastic, and ceramic tile are among them.
What are Hole saws?: A hole saw can cut holes that are substantially larger in diameter than a regular drill bit. They make a hole in the workpiece without removing any of the core material. The hole saw is attached to your power drill and holds other moving tool components in place.
How do I know what thread my drill chuck is?: The thread is often stamped on the chuck body or listed in the drill's manual, with 1/2" x 20 UNF and 3/8" x 24 UNF being the most common on cordless and corded drills. If there is no marking, measure the spindle thread or check the manufacturer's spare parts information. The new chuck must match the spindle thread exactly.
Is a keyless or keyed chuck better?: Keyless chucks are quicker and more convenient for frequent bit changes and suit most drilling and driving. Keyed chucks can clamp more tightly, which helps with large bits, holesaws and high-torque work where slipping is a problem. Choose based on your typical tasks and what your drill was originally supplied with.
Can I put a standard chuck on an SDS drill?: Yes, with an SDS adaptor and chuck, an SDS drill can hold round or hex shank bits for drilling wood or metal. Always switch off hammer action when using an adaptor chuck, as hammering can damage both the chuck and the bit. Check the drill manufacturer's guidance, as some models have interchangeable quick-change chucks.